- New drivers:
- SD SPI
- spi_peripheral
- touch_placeholder
- display_placeholder
- Devicetree compiler:
- Implement phandle-arrays
- Implement device addresses
- Add placeholder drivers to all devices with a SPI display
- SPI driver: add `cs-pins` and set them to high on driver start
- FileSystem: add `file_system_set_owner()` and `file_system_get_owner()`
- File locking is now checking if the related `FileSystem` is part of a shared SPI bus
- Add `device_get_child_count()`
- SDMMC driver: Remove default of `slot` value
- Fix for Crowpanel Basic 3.5" display (add delay to booting)
- Fix for LilyGO T-HMI SD card mounting (delayed mounting by disabling it initially in the dts)
- Add ScreensaverType::McpScreen to DisplaySettings enum, toString/fromString
- Add 'MCP Screen' option to the Display settings screensaver dropdown
- New McpScreensaver (Screensaver subclass): creates full-screen lv_canvas on
the overlay, allocates framebuffer in SPIRAM, registers canvas pointer in
McpSystemState, shows 'Waiting for LLM...' until first draw command arrives
- Wire McpScreensaver into DisplayIdle::activateScreensaver() switch
- McpSystem::ensureOverrideScreen() now calls displayidle::findService()->
startScreensaver() instead of launching McpOverrideApp — canvas appears
automatically on any LLM draw command
- Remove McpOverrideApp (replaced by screensaver), deregister from Tactility.cpp
- Remove mcpOverrideEnabled from McpSettings — no longer needed
- Simplify McpSettingsApp: remove Screen Override toggle, update info text to
direct users to Settings -> Display -> Screensaver -> MCP Screen
- Add McpSettings (load/save mcpEnabled, mcpOverrideEnabled to /data/service/mcp/settings.properties)
- Add McpSystem: global state, canvas drawing (RGB565, BMP, PBM, text), I2S audio (WAV, MP3 via minimp3, tone, record)
- Add McpHandler: unauthenticated POST /api/mcp (JSON-RPC 2.0, 13 tools) and POST /api/screen/raw endpoints
- Route MCP endpoints before Basic Auth check in WebServerService::handleApiPost
- Start HTTP server at boot if either webServerEnabled OR mcpEnabled is set
- Fix setEnabled: start unconditionally when called with true; only stop if both WS and MCP are disabled
- Add McpSettingsApp (Settings category): toggle MCP service + screen override, show live endpoint URL
- Add McpOverrideApp (appId one.tactility.mcpscreen): full-screen LVGL canvas for LLM-driven display override
- Register both new apps in Tactility.cpp
The FT6 driver does a hardware ID check, which fails on the CoreS3 but
not on Stackchan for some reason. FT5 works on Stackchan, so we'll use
that for all devices, just like M5GFX does.
* Bluetooth LE addition
* fixes
* use the psram!
helps a little on S3 (t-deck)
* custom device name
* Update symbols.c
* Feedback + fixes
Fixes external app start/stop server (child devices)
Fixes BtManage causing a full system hang upon disabling bt when a device is connected to the host.
* updoot
* more updoot
* move back!
* Revert "move back!"
This reverts commit d3694365c634acc5db62ac59771c496cb971a727.
* fix some of the things
* Addressing feedback? hmm
* Fixes
Bug 1 — Reconnect loop / Reconnect not working fixed
Bug 2 — Name-only advertising overwrites HID advertising
Bug 3 — BleHidDeviceCtx leak on re-enable
Enhancement — HID device auto-start on radio re-enable
* stuff...
* update for consistency with others
* fix crashes
and some bonus symbols
* a few symbols, i2c speed, cdn message
100kHz i2c speed seems to be more compatible with m5stack modules...and probably in general.
cdn message no longer applies
* Hide BT Settings when bt not enabled
* Addressing things and device fixes
* Missed one!
* stuff
* Optional internal pull-ups for SD/MMC pins in DTS
* Selectable on‑chip LDO channel for SD/MMC power (can be disabled)
* Added several sensor/driver modules to generic ESP32 device configurations so that they become part of the SDKs
* SD card mount now prints card information for clearer diagnostics
* Fix for bug DTS boolean parsing. Improved tests to catch these issues.
* Expanded SDK integration test to include new modules and headers
* Modularized packaging to generate per‑module build files and include driver assets
Font size set to 18 for 800x480 displays
Fix web server dashboard not rendering when sdcard isn't present
Added new driver modules
- BM8563 RTC
- RX8130CE RTC
- MPU6886 IMU
- QMI8658 IMU
- M5PM1 Power Management Chip
Applied the above modules to applicable devicetrees.
Added new device: M5Stack StickS3
Added new M5Stack Tab5 St7123 variant.
ButtonControl changed to use interupts and xQueue, added AppClose action.
And some bonus symbols of course, the apps are hungry for symbols.
- UiDensity moved to lvgl-module
- Deleted tt_hal and tt_hal_gpio (breaks apps, but will fix those right after merging)
- Added I2C 8 bit register operations
- Added device.properties to simulator
- Improved Tab5 hardware init, implement audio
- Add README.md to kernel
**New Features**
* Runtime font accessors and new symbol fonts for text, launcher, statusbar, and shared icons.
* Added font height base setting to device.properties
* Text fonts now have 3 sizes: small, default, large
**Improvements**
* Renamed `UiScale` to `UiDensity`
* Statusbar, toolbar and many UI components now compute heights and spacing from fonts/density.
* SSD1306 initialization sequence refined for more stable startup.
* Multiple image assets replaced by symbol-font rendering.
* Many layout improvements related to density, font scaling and icon scaling
* Updated folder name capitalization for newer style
* **New Features**
* Added Material Design symbol fonts and LVGL font aliases for launcher, status bar, and shared UI icons.
* **Style**
* Migrated app icons across the UI to the new symbol font system.
* Updated launcher button sizing, font styling, recoloring and icon text color for consistency.
* Default text/icon font macros set for consistent sizing across the UI.
* **Documentation**
* Updated third‑party notices to include Material Design Icons links.
Auto starts the web server in AP mode with generated SSID and Password.
For small devices.... or any i guess.
Hidden by default.
May need adjustments to suit even smaller screens than the waveshare GEEK.
And a few symbols for good measure. :)
* **Refactor**
* GPIO subsystem moved to a descriptor-based model for per-pin ownership and runtime pin management; many platform drivers now acquire/release descriptors.
* Device trees and drivers now use GPIO phandle-style pin specifications across all boards and all drivers.
* **Behavior**
* Device list now encodes per-device status (ok/disabled); boot will skip disabled devices accordingly.
* **Deprecation**
* Legacy GPIO HAL marked deprecated and replaced with descriptor-based interfaces.
* **Chores**
* Bindings and platform configs updated to the new GPIO pin-spec format.
Adolfo Reyna